AirHint found the following cheapest return flights from Naples (NAP) to Luxemburg (LUX) in December 2025 (see full year).

Return flights

07 Dec - 11 Dec	easyJet	direct
28 Dec - 01 Jan	easyJet	direct
04 Dec - 07 Dec	easyJet	direct
05 Dec - 07 Dec	easyJet
07 Dec - 08 Dec	easyJet
11 Dec - 14 Dec	easyJet	direct
29 Dec - 01 Jan	Ryanair
25 Dec - 28 Dec	easyJet	direct
26 Dec - 28 Dec	easyJet
18 Dec - 22 Dec	easyJet
26 Dec - 29 Dec	easyJet
04 Dec - 08 Dec	easyJet
29 Dec - 01 Jan	Luxair	direct

Also check the deals for one-way flights from Naples to Luxemburg in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Naples to Luxemburg in December from 59€

Return flights